Home / 4,850,300.23-7,272,519.84-1,932,841.84

Finding the Fourth Proportional to 4,850,300.23, 7,272,519.84 and 1,932,841.84

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Solution

The fourth proportional to 4,850,300.23, 7,272,519.84 and 1,932,841.84 is: 2,898,094.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,850,300.23 : 7,272,519.84 = 1,932,841.84 : x
  2. Step 2: Convert to fraction form
    4,850,300.23/7,272,519.84 = 1,932,841.84/x
  3. Step 3: Cross multiply
    4,850,300.23x = 7,272,519.84 × 1,932,841.84
  4. Step 4: Simplify right side
    4,850,300.23x = 14,056,630,628,982.11
  5. Step 5: Solve for x
    x = 14,056,630,628,982.11/4,850,300.23
  6. Step 6: Final answer
    x = 2,898,094.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.